SnO2 nanocrystals anchored on N-doped graphene for high-performance lithium storage†
Abstract
A SnO2–N-doped graphene (SnO2–NG) composite is synthesized by a rapid, facile, one-step microwave-assisted solvothermal method. The composite exhibits excellent lithium storage capability and high durability, and is a promising anode material for lithium ion batteries.